> For the complete documentation index, see [llms.txt](https://doc.thordata.com/doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.thordata.com/doc/scraping/serp-api/query-parameters.md).

# Query Parameters

Browse Thordata SERP API query parameter documentation for Google, Bing, Yandex, DuckDuckGo, and specialized search types.